package cn.itsource.base.util;

import cn.hutool.json.JSONUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.net.URLEncoder;
import java.util.Map;

/**
* 图像审核接口
*/
@Component
public class ImgCensor {
    @Autowired
    private AuthService authService;

    /**
    * 重要提示代码中所需工具类
    * FileUtil,Base64Util,HttpUtil,GsonUtils请从
    * https://ai.baidu.com/file/658A35ABAB2D404FBF903F64D47C1F72
    * https://ai.baidu.com/file/C8D81F3301E24D2892968F09AE1AD6E2
    * https://ai.baidu.com/file/544D677F5D4E4F17B4122FBD60DB82B3
    * https://ai.baidu.com/file/470B3ACCA3FE43788B5A963BF0B625F3
    * 下载
    */
    public Boolean ImgCensor(String path) {
        // 请求url
        String url = "https://aip.baidubce.com/rest/2.0/solution/v1/img_censor/v2/user_defined";
        try {
            // 本地文件路径
            String filePath = path;
            byte[] imgData = FileUtil.readFileByBytes(filePath);
            String imgStr = Base64Util.encode(imgData);
            String imgParam = URLEncoder.encode(imgStr, "UTF-8");

            String param = "image=" + imgParam;

            // 注意这里仅为了简化编码每一次请求都去获取access_token，线上环境access_token有过期时间， 客户端可自行缓存，过期后重新获取。
            String accessToken = authService.getAuth();

            String result = HttpUtil.post(url, accessToken, param);
            System.out.println(result);
            //阿里巴巴的fastJson将json格式的字符串转成json对象
            Map map = JSONUtil.toBean(result, Map.class);
            String o = map.get("conclusion").toString();
            if("不合规".equals(o)){
                return true;
            }
            return false;
        } catch (Exception e) {
            e.printStackTrace();
            return null;
        }
    }
}